package com.ddx.service;

import com.ddx.common.exception.ResultModel;
import com.ddx.dto.ProvideIdeaDto;
import com.ddx.pojo.ProvideIdea;
import com.ddx.pojo.UserFollow;

import java.util.List;

/**
 * @author: liyuxiang
 * @create: 2018-11-10
 */
public interface UserFollowService {

    List<UserFollow> getList4userId(Integer userId) throws  Exception;

    void follow(String userId, String followId);
}
